Water Proof Building Chemical Redispersible Polymer Powder

Product Description

Redispersible Polymer Powder

CAS:24937-78-8

Redispersible Polymer Powder is the most important binder in cement-based, gypsum-based dry powder materials. Redispersible Polymer Powder is a spray-dried powder of polymer emulsion. Redispersible Polymer Powder is re-emulsified with water and has the same properties as the original emulsion, that is a film can be formed after water evaporation. This film has high toughness, weather resistance and adhesion to a substrate. In addition, the latex powder with hydrophobic properties can improve the waterproof performance of the waterproof mortar.

Item	8011	8012	8013	8513	8044
Appearance	White or light yellow powder,free-flowing
Solid Content	≥98.0%
Ash Content	18%±2	15%±2	12%±2	12%±2	10%±2
Bulk Density	500−600 g/l	500−600 g/l	500−600 g/l	500−600 g/l	500−600 g/l
Particle Size	~80 μm	~80 μm	~80 μm	~80 μm	~80 μm
PH Value	5.0-8.0	5.0-8.0	5.0-8.0	5.0-8.0	5.0-8.0
Minimum film-forming   temperature	0ºC	0ºC	0ºC	0ºC	0ºC
Tg	16ºC	3ºC	- 8ºC	3ºC	-10ºC
Hydrophobicity	/	/	/	yes	/

Performance of Redispersible Polymer Powder in dry mortar:

1. Improve the adhesion of dry mortar to various substrates and ensure the weather resistance of mortar bond strength under various conditions of use. For example, to improve the bond strength between mortar and EPS board, EPS particles, concrete walls and brick walls in the thermal mortar;
2. Reduce the elastic modulus of the materials, improve the elasticity and flexibility of the materials. The material can withstand certain substrate deformation, external force impact, temperature difference deformation, and freeze-thaw deformation. If Redispersible Polymer Powder can significantly improve the dynamic anti-cracking of the putty and the heat aging resistance of the tile adhesive, the impact resistance of the EPS board insulation system;
3. Redispersible Polymer Powder can reduce the water absorption of the material, the special hydrophobic latex powder effect is more obvious. Reduce water and damage caused by water to the molded mortar;
4. Some types of Redispersible Polymer Powder can improve the sag resistance and fluidity of the mortar, in order to improve the construction performance of the mortar.

About Us

SIDLEYCHEM has focused on the application development and product promotion of construction chemicals such as mortars and coating additives for many years. To provide customers with professional, customized one-stop product supply services and systemized solutions. At present, it has formed fields covering mortar, paint and daily chemicals.

Capacity

SIDLEYCHEM has the production base in Shandong, China with an annual production capacity of 15,000MT of MC (HPMC/MHEC); 5000 MT of HEC; 10000MT of RDP; 10000MT of PAC for oildrilling; 15000MT of Calcium Formate/Sodium Formate/Potassium Formate etc.

Services

As one of the best suppliers of mortar additives in China, Sidleychem has its own technology center to assist customers in product analysis, product development, formulation optimization and more. At the same time providing the most competitive products, providing customers with the best customized service is our goal.

Advantage

• Most competitive price
• Technical Support.
• customized service.

Packing & Shipping:

In 25kg paper bags inner with PE bags
20'FCL:14 tons with pallets or 16 tons without pallets

Storage &Transportation:
-No Damage during the transportation;
- Protect from Humidity, Rain, Sunlight, Damp and wet;
-Put in dry and ventilated Place During storage;
- Remind must be promptly sealed and packed to prohibit from wet.